OBD tuning offers you an easy way to change the calibration and supplies the necessary tools to arrive at an optimum calibration, this way it is possible to make supreme use of the modifications done to your engine. An appropriately calibrated ECU will result in more power, better mileage, cleaner exhaust emissions, better throttle response and more reliability. It is also possible to modify things like fan kick in temperature, throttle speed, rpm limit etcetera. A build in power measurement option is also available so you can exactly see how much and where power is gained with a modification or calibration.

If you do OBD tuning in your car ECU, it can keep up with your engine modifications, from simply replacing the exhaust for a sportier one or an extensive upgrade like adding a supercharger or turbo. A big benefit over an aftermarket ECU is the originally build in safety systems and the build in diagnostics are preserved and extended. Also the original factory wiring loom can be used, therefore the factory reliability will be guaranteed. So effectively you get the best of both worlds, a standalone ECU with OEM reliability.

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